package com.weyoung.admin.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.weyoung.common.model.entity.UserDO;
import org.apache.ibatis.annotations.Mapper;

import java.util.Date;

@Mapper
public interface UserMapper extends BaseMapper<UserDO> {

    Long getCountByBeforeTime(Date startTime);


}